#carousel__container {
    position: relative;
    display: flex;
    width: 600px;
    height: 300px;
    overflow: hidden;
    border: 1px solid red;
  }
  
  .img__container {
    width: 100%;
    height: 100%;
    flex-shrink: 0;
  }
  .img__container > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .btn {
    position: absolute;
    top: 50%;
    border-radius: 50%;
    color: black;
    background-color: white;
    border: none;
    outline: none;
    padding: 5px 7px;
    cursor: pointer;
  }
  #prev-btn {
    left: 10px;
  }
  #next-btn {
    right: 10px;
  }